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Cat® CS Series

ATS TruOne - TruControl Cat® CS Series

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Key Specs

Rating Range
30 - 3000 A
30 - 3000 A
Transfer Type
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Switch Type
Contactor
Contactor

Overview

Cat® CS Series

The CS Series – Contactor-type, Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT) ATS is equipped with an intuitive full-color touchscreen HMI and is compatible with Ekip Connect software for commissioning and operation.

The CS Series has an array of standard programmable functions and is built for high performance and service with proactive outage mitigation that monitors temperature and contact health.

Benefits

HMI unit, type CS color touchscreen with Ekip Programming module

Contact wear monitoring, including real-time status and predicted contact end-of-life

Fast controller response to outage recovery and fast switching (<50ms)

Features At A Glance

Specifications Standard Equipment Optional Equipment

Product Specifications for Cat® CS Series

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Rating Range 30 - 3000 A 30 - 3000 A
Transfer Type Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT) Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Switch Type Contactor Contactor
Product nodes UL: 30-200 A, 260-1200 A, 1600-3000 A UL: 30-200 A, 260-1200 A, 1600-3000 A
Rated Voltage and Frequency 200-480VAC, 50/60 Hz 200-480VAC, 50/60 Hz
Phase system Single and Three Single and Three
Number of poles 2, 3 and 4 2, 3 and 4
Neutral configuration Solid neutral, Switched neutral, (Optional) Overlapping neutral Solid neutral, Switched neutral, (Optional) Overlapping neutral
Product type Open transition (I-II), Delayed Transition (I-O-II), Closed transition (I-O-II) 1600-3000A only Open transition (I-II), Delayed Transition (I-O-II), Closed transition (I-O-II) 1600-3000A only

Cat® CS Series Standard Equipment

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Control

  • Color touchscreen
  • Voltage and frequency settings: Pick up and Drop out
  • Time Delay Settings: Override momentary, Transfer, Generator stop, Center-OFF (Delayed Transition Type), Pre-transfer, Post-transfer, Elevator Pre-signal, Elevator Post-signal, and Load shead.
  • Source failure detections: No Voltage, Under/Over Voltage, Phase missing, Voltage unbalance, Invalid frequency, and Incorrect phase sequence

Additional Features

  • LED indications for ATS, S1 and S2 status
  • Programmable digital inputs/outputs
  • Auto config (voltage, frequency, phase system)
  • Source priority (Source 1/2, No priority)
  • Manual re-transfer
  • In-phase monitor (synchro check)
  • Genset exercising: on-load, off-load
  • In-built power meter module
  • Load shedding
  • Real time clock
  • Event log
  • Predictive maintenance
  • Voltage and current harmonics measuring

Accessories

  • Auxiliary contacts for position indication
  • Digital input/output modules (factory programmed)
  • 12-24 VDC aux supply module for controller
  • Communication modules

Connectivity Capability

  • Modbus RTU (RS-485)
  • Modbus/TCP
  • Profibus DP
  • ProfiNet Yes
  • DeviceNet
  • Ethernet IP

Applications

  • Utility - Utility
  • Utility - Generator

UL short circuit withstand ratings

  • Coordinated breaker WCR
  • Time-based WCR
  • Short-time ratings

Cat® CS Series Optional Equipment

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Optional Neutral Configuration

  • Overlapping neutral

See how Cat® CS Series compares against frequently compared products.

Electric Power
Selected
Cat® CS Series
Cat® CS Series
Rating Range
30 - 3000 A
30 - 3000 A
Transfer Type
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Switch Type
Contactor
Contactor
Electric Power
Cat® CG Series
Cat® CG Series
Rating Range
30 - 3000 A
30 - 3000 A
Transfer Type
Open Transition (CG), Delayed Transition (CGD)
Open Transition (CG), Delayed Transition (CGD)
Switch Type
Contactor
Contactor
View Details
Electric Power
Cat® CBS Series
Cat® CBS Series
Rating Range
100 - 3000 A
100 - 3000 A
Transfer Type
Open Transition (CBS), Delayed Transition (CBSD), Closed Transition (CBSCT), with Bypass Isolation
Open Transition (CBS), Delayed Transition (CBSD), Closed Transition (CBSCT), with Bypass Isolation
Switch Type
Contactor
Contactor
View Details

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